CN212765750U

CN212765750U - High-power electric vehicle charger protective housing

Info

Publication number: CN212765750U
Application number: CN202021748273.1U
Authority: CN
Inventors: 曾子茗
Original assignee: Wuxi Suchong New Energy Technology Co ltd
Current assignee: Wuxi Suchong New Energy Technology Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-03-23
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to the technical field of charging equipment, and discloses a high-power electric vehicle charger protective shell, which comprises an upper cover, wherein the bottom of the upper cover is provided with a lower cover, the front surface and the back surface of the upper cover are symmetrically bolted with a limiting block, the front surface and the back surface of the lower cover are symmetrically bolted with a rotating seat, and the inside of the rotating seat is hinged with a connecting block through an articulated piece; the utility model provides a current protective housing inconvenient installation and the problem of unable receipts line, the device is when using, can make things convenient for the installation between upper cover and the lower cover, it is compared traditional screwed connection's mode installation and dismantles more convenience, installation and dismantlement all have played convenient effect to the staff, staff's work efficiency has been improved, can extend to external connecting wire with the charger simultaneously and receive the line, prevent that the connecting wire from causing fracture or wearing and tearing because of in disorder, the effect of protection has been played to the connecting wire, charger job stabilization nature has been ensured.

Description

High-power electric vehicle charger protective housing

Technical Field

The utility model relates to a battery charging outfit technical field specifically is a high-power electric vehicle charging ware protective housing.

Background

Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. The electric vehicle is divided into an alternating current electric vehicle and a direct current electric vehicle, generally speaking, the electric vehicle takes a battery as an energy source, electric energy is converted into mechanical energy to move through components such as a controller and a motor, the speed of the electric current is controlled to change, the battery of the electric vehicle needs to be charged by a charger after being used, the charger consists of a protective shell and an internal circuit board, the existing protective shell has a plurality of problems when being used, the general function of the existing protective shell is single, the existing protective shell only has the function of installing the circuit board in the protective shell to protect, the protective shell is formed by connecting two shells together through a plurality of screw threads, the existing protective shell is inconvenient to detach and install, a plurality of time is wasted for workers to screw the screws, time and labor are wasted, and the existing protective shell is used, the connecting wire of the charger can not be placed, so that the connecting wire of the charger is generally in a scattered state, the connecting wire is easy to break or wear, and the use of the charger is easily influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-power electric vehicle charger protective housing possesses easy to assemble and receives the advantage of line, has solved the inconvenient installation of current protective housing and the unable problem of receiving the line.

In order to achieve the above object, the utility model provides a following technical scheme: a high-power electric vehicle charger protective shell comprises an upper cover, wherein a lower cover is arranged at the bottom of the upper cover, limiting blocks are symmetrically bolted on the front surface and the back surface of the upper cover, rotating seats are symmetrically bolted on the front surface and the back surface of the lower cover, connecting blocks are hinged inside the rotating seats through hinge parts, threaded rods are in threaded connection with the bottoms of the connecting blocks, limiting rods matched with the limiting blocks for use are rotatably connected to the tops of the threaded rods through bearings, first winding blocks are arranged on the two sides of the upper cover, second winding blocks matched with the first winding blocks for use are arranged on the two sides of the lower cover, threaded holes are formed in the two sides of the upper cover and the two sides of the lower cover, clamping blocks are arranged on the two sides of the upper cover, through holes are formed in one side of the first winding blocks and one side of the second winding blocks, and threaded rods matched with the threaded holes are symmetrically and fixedly sleeved on one side of the clamping blocks, the surface of the clamping block is provided with a clamping groove.

Preferably, the bottom of the threaded rod is fixedly sleeved with a rotating handle.

Preferably, the bottom of the first winding block is symmetrically bolted with an insertion block, and the top of the second winding block is symmetrically provided with insertion holes.

Preferably, the bottom of the upper cover and the top of the lower cover are symmetrically provided with a wiring groove, and a protective pad is bonded inside the wiring groove.

Preferably, the two sides of the upper cover and the two sides of the lower cover are both provided with heat dissipation ports.

Preferably, a dust screen is installed inside the heat dissipation opening.

Preferably, the anti-falling pads are symmetrically bonded on the surface of the upper cover and the surface of the lower cover.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model solves the problem that the existing protective shell is inconvenient to install by arranging the limiting block, the rotating seat, the connecting block, the threaded rod and the limiting rod, and the device can be convenient to install between the upper cover and the lower cover when in use, is more convenient to install and disassemble compared with the traditional screw connection mode, plays a convenient effect on both installation and disassembly of workers, and improves the working efficiency of the workers;

the utility model discloses a setting of first winding piece, second winding piece, screw hole, screens piece, through-hole, screw rod and screens groove has solved the problem that current protective housing can't receive the line, and the device can receive the line with the connecting wire that the charger extends to the external world when using, prevents that the connecting wire from because of in disorder causing fracture or wearing and tearing, has played the effect of protection to the connecting wire, has ensured charger job stabilization nature.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the local structure of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;

fig. 4 is an enlarged schematic view of the point B in fig. 1 according to the present invention.

In the figure: 1. an upper cover; 2. a lower cover; 3. a limiting block; 4. a rotating seat; 5. connecting blocks; 6. a threaded rod; 7. a limiting rod; 8. a first winding block; 9. a second winding block; 10. a threaded hole; 11. a bit block; 12. a through hole; 13. a screw; 14. rotating the handle; 15. inserting a block; 16. a jack; 17. a wire arrangement groove; 18. A protective pad; 19. a heat dissipation port; 20. a dust screen; 21. an anti-falling pad; 22. screens groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a high-power electric vehicle charger protective housing comprises an upper cover 1, a lower cover 2 is arranged at the bottom of the upper cover 1, a limiting block 3 is symmetrically bolted on the front and back of the upper cover 1, a rotating seat 4 is symmetrically bolted on the front and back of the lower cover 2, a connecting block 5 is hinged inside the rotating seat 4 through an articulated piece, a threaded rod 6 is connected to the bottom of the connecting block 5 through a thread, a limiting rod 7 matched with the limiting block 3 is rotatably connected to the top of the threaded rod 6 through a bearing, a first winding block 8 is arranged on each of the two sides of the upper cover 1, a second winding block 9 matched with the first winding block 8 is arranged on each of the two sides of the lower cover 2, threaded holes 10 are arranged on each of the two sides of the upper cover 1 and the lower cover 2, a clamping block 11 is arranged on each of the two sides of the upper cover 1, a through hole 12 is arranged on each of one side of the first winding, the device has the advantages that the screw rods 13 matched with the threaded holes 10 are symmetrically fixedly sleeved on one side of the clamping block 11, the clamping grooves 22 are formed in the surface of the clamping block 11, the problems that the existing protective shell is inconvenient to install and cannot take up wires are solved through the arrangement of the limiting block 3, the rotating seat 4, the connecting block 5, the threaded rod 6, the limiting rod 7, the first winding block 8, the second winding block 9, the threaded holes 10, the clamping block 11, the through holes 12, the screw rods 13 and the clamping grooves 22, the mounting and dismounting convenience effects on the installation and the dismounting of workers are achieved compared with the traditional screw connection mode, the working efficiency of the workers is improved, meanwhile, the charger can be extended to the external connecting wires to take up the connecting wires, the connecting wires are prevented from being broken or abraded due to disorder, and the connecting wires are protected, the working stability of the charger is guaranteed.

Furthermore, the bottom of the threaded rod 6 is fixedly sleeved with a rotating handle 14, and the threaded rod 6 is conveniently rotated through the arrangement of the rotating handle 14.

Furthermore, the bottom of the first winding block 8 is symmetrically bolted with a plug block 15, the top of the second winding block 9 is symmetrically provided with a jack 16, and the first winding block 8 and the second winding block 9 are conveniently fixed and limited through the arrangement of the plug block 15 and the jack 16.

Further, the wiring groove 17 has been seted up to the equal symmetry in the bottom of upper cover 1 and the top of lower cover 2, and the inside bonding of wiring groove 17 has protection pad 18, sets up through wiring groove 17 and protection pad 18, can make things convenient for the connecting wire of circuit board to extend to the external world and prevent that wiring groove 17 from causing wearing and tearing to the connecting wire.

Further, the both sides of upper cover 1 and the both sides of lower cover 2 have all been seted up thermovent 19, set up through thermovent 19, make things convenient for inside circuit board to dispel the heat.

Further, a dust screen 20 is installed inside the heat dissipation opening 19, and dust is prevented from entering the space formed by the upper cover 1 and the lower cover 2 by the dust screen 20.

Further, the surface of upper cover 1 and the equal symmetry of surface of lower cover 2 bond and have and prevent falling pad 21, through preventing falling the setting of pad 21, can protect upper cover 1 and lower cover 2.

The working principle is as follows: during operation, place suitable position with the device, place the circuit board and fix in the space that upper cover 1 and lower cover 2 formed, it extends to the external world of upper cover 1 and lower cover 2 through winding displacement groove 17 with the connecting wire on the circuit board again after finishing to fix, carry out the joint with stopper 3 and gag lever post 7, downwardly rotating threaded rod 6, threaded rod 6 drives gag lever post 7 and stopper 3 downwards and carries on spacingly, so alright make upper cover 1 and lower cover 2 together fixed, reach the effect of installation, reverse operation alright reach the effect of dismantlement, simultaneously when needs receive the line to the connecting wire, twine the connecting wire on the circular piece that first winding piece 8 and second winding piece 9 formed, the screens is carried out to the joint department of connecting wire through screens groove 22 on the screens piece 11, so alright in order to reach the effect of receiving the line.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-power electric vehicle charger protective housing, includes upper cover (1), its characterized in that: the bottom of the upper cover (1) is provided with a lower cover (2), the front and the back of the upper cover (1) are symmetrically bolted with limiting blocks (3), the front and the back of the lower cover (2) are symmetrically bolted with rotating seats (4), the inside of each rotating seat (4) is hinged with a connecting block (5) through an articulated piece, the bottom of each connecting block (5) is in threaded connection with a threaded rod (6), the top of each threaded rod (6) is rotatably connected with a limiting rod (7) matched with the limiting blocks (3) through a bearing, the two sides of the upper cover (1) are provided with first winding blocks (8), the two sides of the lower cover (2) are provided with second winding blocks (9) matched with the first winding blocks (8), the two sides of the upper cover (1) and the two sides of the lower cover (2) are provided with threaded holes (10), and the two sides of the upper cover (1) are provided with clamping blocks (11), through-hole (12) have all been seted up to one side of first winding piece (8) and one side of second winding piece (9), screw rod (13) that cooperate the use with screw hole (10) have been cup jointed to one side symmetry of screens piece (11), screens groove (22) have been seted up on the surface of screens piece (11).

2. The high-power electric vehicle charger protective housing according to claim 1, characterized in that: the bottom of the threaded rod (6) is fixedly sleeved with a rotating handle (14).

3. The high-power electric vehicle charger protective housing according to claim 1, characterized in that: the bottom of the first winding block (8) is symmetrically bolted with an inserting block (15), and the top of the second winding block (9) is symmetrically provided with inserting holes (16).

4. The high-power electric vehicle charger protective housing according to claim 1, characterized in that: the cable arranging groove is characterized in that the bottom of the upper cover (1) and the top of the lower cover (2) are symmetrically provided with a cable arranging groove (17), and a protective pad (18) is bonded inside the cable arranging groove (17).

5. The high-power electric vehicle charger protective housing according to claim 1, characterized in that: and heat radiating ports (19) are formed in the two sides of the upper cover (1) and the two sides of the lower cover (2).

6. The high-power electric vehicle charger protective housing of claim 5, wherein: and a dustproof net (20) is arranged in the heat dissipation opening (19).

7. The high-power electric vehicle charger protective housing according to claim 1, characterized in that: the surface of the upper cover (1) and the surface of the lower cover (2) are symmetrically bonded with anti-falling pads (21).